1. Circulatory vs Lymphatic Systems
Topic
Circulatory System
Lymphatic System
What is the function of the system?
How does the fluid flow around the system?
What is the fluid made of?
How is the fluid filtered?

2. Circulatory vs Lymphatic Systems
Topic
Circulatory System
Lymphatic System
What is the function of the system?
Collects and distributes oxygen, nutrients and hormones.
Regulates temperature.
Moves wastes
Collects and removes waste products generated by the tissues.

3. Circulatory vs Lymphatic Systems
Topic
Circulatory System
Lymphatic System
How does the fluid flow around the system?
Flows in a closed continuous loop through arteries, capillaries & veins.
Blood is pumped by the heart.
Muscles in veins assist in movement.
Valves prevent backflow in veins
Flows in an open circuit from tissues into lymphatic vessels to be deposited into vena cava.
Lymph is not pumped.
Deep breathing and muscles aid movement.
Valves prevent backflow in larger lymphatic vessels.

4. Circulatory vs Lymphatic Systems
Topic
Circulatory System
Lymphatic System
What is the fluid made of?
Plasma
White blood cells
Red blood cells
Platelets
Nutrients
Oxygen
Hormones
Some wastes
Lymph
Wastes
Carbon dioxide

5. Circulatory vs Lymphatic Systems
Topic
Circulatory System
Lymphatic System
How is the fluid filtered?
Blood is filtered by the excretory system. Nephrons in the kidneys remove wastes and excess water as urine.
Carbon dioxide is removed in the lungs.
Lymph nodes remove some fluid and debris.
White blood cells clustered in these nodes also kill pathogens and some cancer cells.